After testing the electromagnetic cannon, Yin Yu did not rush to leave, but came to the town and used the wreckage of the mecha to create some weapons and equipment.

Unfortunately, the processing accuracy of alchemy is limitless. Yin Yu cannot directly rub the chips, and all he can do is to make some common firearms.

Of course, the sparse firearms in her eyes still shocked Rosela's chin. These rifles that can be fired continuously by holding the trigger seemed like miracles to Rosela.

"Cortinia, this is for you."

Yinyu took out a pair of water drop-shaped machinery. The end of the thing has a powered propeller, and a small wing above it for steering direction and lift, which looks a bit like the torso of a reduced piston fighter.

"…What is this?" Curtinia tilted her head slightly.

"It's a new type of flying broom, I call it 'flying feet'." Yin Yu touched the equipment in front of him and said with a smile, "Like the old style flying broom, it is controlled by magic, but it has stronger maneuverability and can free both hands during flight."

"Is that...how to use it?"

When he heard that it was a new type of flying broom, Curtinia became excited instantly.

"It's very simple, just put your legs in, well... it's like wearing socks."

After Yin Yu finished speaking, she skillfully took off Curtinia's shoes, revealing her feet wrapped in white silk.

I haven't eaten ice cream for a long time...

Yinyu shook her head, threw the strange idea out of her head, and installed a flying foot for Cortinia.

This thing was customized by Yinyu for Cortinia, so the size is just right, covering almost the entire leg of Cortinia, leaving only a little absolute territory.

"Is that OK?" Curtinia couldn't wait.

"Wait a minute, get this." Yinyu pulled out a machine gun from the pile of weapons next to him and handed it to Cortinia.

This is a lightweight mg3 machine gun, which can be easily operated by a little girl like Cortinia. The gun uses a 100 round drum to supply ammunition, which can provide continuous firepower output.

Although Curtinia didn't know how to use this thing, she still took it from Yinyu's hand.

"Perfect!"

Looking at Cortina, equipped with flying feet and holding a light machine gun, Yinyu nodded with satisfaction.

Now, Curtinia can no longer generalize with ordinary witches in terms of combat power. Well... let's ask her to attack the witch!

...

After completing the preparation, the group set off quickly.

Tonoha, Sakiha and Himeko are still flying in their bodies. Holly carries Rosella with a flying broom, while Cortinia is practicing the flying feet she just got.

As an existence who has stolen all the aircraft information of the Federal Army, Yin Yu’s flight control is many times stronger than a flying broom, and Curtinia has almost no awkward feeling when operating.

In addition to being more convenient to control, the consumption of flying feet is much lower than that of flying brooms. Curtinia has almost practiced stunts all the way, which is unimaginable for flying brooms.

"The Imperial Army's transit station is ahead."

Yinyu held the telescope and observed carefully.

First of all, as a base on the empire's border, the garrison was naturally quite strict. In addition to a large number of soldiers and Goliath, Yinyu also saw a giant mecha more than ten meters high.

This thing has a huge combat room, with the cockpit on the right, and a large caliber long-body cannon on the left, and four mechanical legs are connected below the combat room.

Although it looks quite majestic, in Yinyu's eyes, it is a self-propelled cannon with high cost. I have to say that the Empire really likes to waste extravagance.

"Which new airship you are talking about?"

Yin Yu put down the telescope in her hand and looked at Rosella behind her with her eyes open.

"The silver-gray painted, about 200 meters in length." Rosella recalled for a while, and then continued, "The hull is equipped with six sets of rotors on both sides, and a cross-shaped tail at the end."

"This thing seems to be in the center of the base, so it's a bit difficult to seize it." Yin Yu said thoughtfully.

"Can't you just rush in and rob and run away?"

Jizi also took out a telescope and evaluated the enemy's strength.

"No, there are four anti-aircraft cannons with large elevation angles installed in the base. As long as one of them is still working, we will not be able to take off successfully."

Rosella has now recognized his identity and has almost no psychological burden to sell the empire.

"Affected Fire Cannon..." Yin Yu held his chin with one hand and began to ponder.

The anti-aircraft gun without fire-controlled radar has a very poor accuracy, but the size of the airship is too large. Coupled with its extremely poor defense and maneuverability, this thing is almost a natural target.

In other words, they must first get rid of the four anti-aircraft guns before they can take off.

Due to the existence of the Witch Detector, it is almost impossible to sneak in, so there is only one way to divide the troops and launch an attack on four anti-aircraft guns while hijacking the airship.

"Heizi, you and Saki Yu go to attack anti-aircraft guns. I will take Rosela and Holly to grab the airship. Cortinia, you are on the air alert. If there is a special situation, please contact us directly."

Yin Yu made a decision in an instant without any hesitation.

After looking around for a week, seeing that no one objected, Yin Yu said directly: "Then, the battle begins!"

...

The first step in the battle is to make the base mess so that they can snatch fishing and steal the airships in the chaos.

Yinyu carried the track cannon and aimed it in the direction of the base.

The biggest target of the base she aimed at was the four-legged mecha she had seen before. The thing was blown up and made a lot of noise.

boom--

A steel needle shot out at a speed of more than 10 times, and almost instantly hit the four-legged mecha in the base. With the crisp sound of metal impact, one of the mecha's legs was broken.

If you are in a static state, losing one leg can maintain balance, but unfortunately, Yin Yu picks when it moves.

The mecha that was turning quickly lost control and fell to the ground with a leaning sideways. Its body, which was more than ten meters high, hit many friendly forces.

"It's not useful to be good." Yin Yu shook his head.

If you use tracks, there are not so many troubles. The Empire really only takes the pedestrian mecha as the main force in land warfare when it is full.

After Tonoha took action, several explosions came from the base one after another, and Sakiha and Himeko, who were the first to attack, also launched an attack at this time.

"We have to go, too."
Chapter completed!